ATE326816T1 - System und verfahren zur ratenverzerrungsoptimierten datenpartitionierung zur videocodierung unter verwendung von rückwärtsadaption - Google Patents
System und verfahren zur ratenverzerrungsoptimierten datenpartitionierung zur videocodierung unter verwendung von rückwärtsadaptionInfo
- Publication number
- ATE326816T1 ATE326816T1 AT03784373T AT03784373T ATE326816T1 AT E326816 T1 ATE326816 T1 AT E326816T1 AT 03784373 T AT03784373 T AT 03784373T AT 03784373 T AT03784373 T AT 03784373T AT E326816 T1 ATE326816 T1 AT E326816T1
- Authority
- AT
- Austria
- Prior art keywords
- video coding
- data partitioning
- optimized data
- distortion optimized
- backward
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/18—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40130002P | 2002-08-06 | 2002-08-06 | |
US10/295,669 US7010037B2 (en) | 2002-08-06 | 2002-11-15 | System and method for rate-distortion optimized data partitioning for video coding using backward adaptation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE326816T1 true ATE326816T1 (de) | 2006-06-15 |
Family
ID=31498146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03784373T ATE326816T1 (de) | 2002-08-06 | 2003-07-31 | System und verfahren zur ratenverzerrungsoptimierten datenpartitionierung zur videocodierung unter verwendung von rückwärtsadaption |
Country Status (9)
Country | Link |
---|---|
US (1) | US7010037B2 (de) |
EP (1) | EP1529401B1 (de) |
JP (1) | JP2005535250A (de) |
KR (1) | KR20050032113A (de) |
CN (1) | CN1675932A (de) |
AT (1) | ATE326816T1 (de) |
AU (1) | AU2003250417A1 (de) |
DE (1) | DE60305325T2 (de) |
WO (1) | WO2004015998A1 (de) |
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US8228952B2 (en) * | 2003-08-22 | 2012-07-24 | Imec | Method for operating a telecom system |
US20070261082A1 (en) * | 2003-08-22 | 2007-11-08 | Interuniversitair Microelektronica Centrum (Imec) | Method for operating a multi-media wireless system in a multi-user environment |
US20060114836A1 (en) | 2004-08-20 | 2006-06-01 | Sofie Pollin | Method for operating a combined multimedia -telecom system |
CN1864411B (zh) * | 2003-10-06 | 2010-04-14 | Ipg电子503有限公司 | 具有纠错能力的数字电视传输 |
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US7570827B2 (en) | 2004-07-14 | 2009-08-04 | Slipstream Data Inc. | Method, system and computer program product for optimization of data compression with cost function |
ATE532270T1 (de) * | 2004-07-14 | 2011-11-15 | Slipstream Data Inc | Verfahren, system und computerprogramm für die optimierung von datenkomprimierung |
US8032719B2 (en) * | 2005-04-14 | 2011-10-04 | Tektronix International Sales Gmbh | Method and apparatus for improved memory management in data analysis |
US7830961B2 (en) * | 2005-06-21 | 2010-11-09 | Seiko Epson Corporation | Motion estimation and inter-mode prediction |
WO2007016363A2 (en) * | 2005-07-28 | 2007-02-08 | Light Prescriptions Innovators, Llc | Free-form lenticular optical elements and their application to condensers and headlamps |
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KR100744309B1 (ko) | 2005-11-22 | 2007-07-30 | 삼성전자주식회사 | Svc 방식이 적용되는 디지털 비디오 스트림의 전송시스템과 그 전송 방법 |
US7843995B2 (en) * | 2005-12-19 | 2010-11-30 | Seiko Epson Corporation | Temporal and spatial analysis of a video macroblock |
US8170102B2 (en) * | 2005-12-19 | 2012-05-01 | Seiko Epson Corporation | Macroblock homogeneity analysis and inter mode prediction |
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US8767818B2 (en) * | 2006-01-11 | 2014-07-01 | Nokia Corporation | Backward-compatible aggregation of pictures in scalable video coding |
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CN101523919B (zh) * | 2006-10-12 | 2011-09-14 | 高通股份有限公司 | 基于用于精细化系数译码的视频区块类型的可变长度译码表选择 |
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US8761248B2 (en) * | 2006-11-28 | 2014-06-24 | Motorola Mobility Llc | Method and system for intelligent video adaptation |
KR101336423B1 (ko) | 2007-02-12 | 2013-12-04 | 한국전자통신연구원 | 계층적 부호화 장치 및 방법, 복호화 장치 및 방법 |
MX2009012385A (es) | 2007-05-16 | 2009-12-01 | Thomson Licensing | Aparato y metodo para codificar y descodificar señales. |
MX2010004148A (es) | 2007-10-15 | 2010-05-17 | Thomson Licensing | Aparatos y metodos para comunicar actividad de modo de rafaga. |
MX2010004147A (es) * | 2007-10-15 | 2010-08-09 | Thomson Licensing | Transmision de television de alta definicion con capacidad movil. |
US8594191B2 (en) * | 2008-01-03 | 2013-11-26 | Broadcom Corporation | Video processing system and transcoder for use with layered video coding and methods for use therewith |
US8953673B2 (en) * | 2008-02-29 | 2015-02-10 | Microsoft Corporation | Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers |
US8711948B2 (en) | 2008-03-21 | 2014-04-29 | Microsoft Corporation | Motion-compensated prediction of inter-layer residuals |
US8270735B2 (en) * | 2008-03-31 | 2012-09-18 | Texas Instruments Incorporated | Shared error resiliency path through coefficient reordering |
FR2932050B1 (fr) * | 2008-06-03 | 2010-05-21 | Canon Kk | Procede et dispositif de transmission de donnees video |
US9571856B2 (en) | 2008-08-25 | 2017-02-14 | Microsoft Technology Licensing, Llc | Conversion operations in scalable video encoding and decoding |
US8631454B2 (en) * | 2008-09-05 | 2014-01-14 | Motorola Mobility Llc | Method and apparatus for constrained distribution of television program material |
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KR20110124161A (ko) * | 2010-05-10 | 2011-11-16 | 삼성전자주식회사 | 계층 부호화 영상의 송수신 방법 및 장치 |
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CN101917608B (zh) * | 2010-07-30 | 2012-10-31 | 华南理工大学 | 视频轨迹的可伸缩传输方法 |
CN102209242B (zh) * | 2011-05-26 | 2012-11-07 | 大连理工大学 | 基于功耗模型的最优化可伸缩视频传输和解码*** |
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KR101887424B1 (ko) * | 2011-08-22 | 2018-08-10 | 한국전자통신연구원 | Acm 기반의 사이멀캐스트 송수신 장치 및 방법 |
KR101616010B1 (ko) | 2011-11-04 | 2016-05-17 | 구글 테크놀로지 홀딩스 엘엘씨 | 비균일 움직임 벡터 그리드에 대한 움직임 벡터 스케일링 |
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CN103873142B (zh) * | 2012-12-10 | 2018-06-08 | 中兴通讯股份有限公司 | 可见光通信的数据发送、接收方法及装置、传输*** |
US9210424B1 (en) | 2013-02-28 | 2015-12-08 | Google Inc. | Adaptive prediction block size in video coding |
JP6120667B2 (ja) * | 2013-05-02 | 2017-04-26 | キヤノン株式会社 | 画像処理装置、撮像装置、画像処理方法、プログラム、及び記録媒体 |
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US9699466B2 (en) * | 2013-12-26 | 2017-07-04 | Mediatek Inc | Adaptive reference/non-reference frame determination for video encoding |
WO2015102462A1 (ko) * | 2014-01-06 | 2015-07-09 | 에스케이텔레콤 주식회사 | 다중 영상의 단일 비트 스트림 생성방법 및 생성장치 |
KR102111436B1 (ko) | 2014-01-06 | 2020-05-18 | 에스케이 텔레콤주식회사 | 다중 영상의 단일 비트 스트림 생성방법 및 생성장치 |
CN106303673B (zh) * | 2015-06-04 | 2021-01-22 | 中兴通讯股份有限公司 | 码流对齐、同步处理方法及发送、接收终端和通信*** |
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US6037987A (en) * | 1997-12-31 | 2000-03-14 | Sarnoff Corporation | Apparatus and method for selecting a rate and distortion based coding mode for a coding system |
WO2002019709A1 (en) * | 2000-08-25 | 2002-03-07 | Hamid Gharavi | Dual priority video transmission for mobile applications |
US7110608B2 (en) * | 2001-07-02 | 2006-09-19 | Canon Kabushiki Kaisha | Digital image compression |
US7639739B2 (en) * | 2001-11-02 | 2009-12-29 | The Regents Of The University Of California | Technique to enable efficient adaptive streaming and transcoding of video and other signals |
-
2002
- 2002-11-15 US US10/295,669 patent/US7010037B2/en not_active Expired - Fee Related
-
2003
- 2003-07-31 AU AU2003250417A patent/AU2003250417A1/en not_active Abandoned
- 2003-07-31 KR KR1020057002121A patent/KR20050032113A/ko not_active Application Discontinuation
- 2003-07-31 DE DE60305325T patent/DE60305325T2/de not_active Expired - Fee Related
- 2003-07-31 WO PCT/IB2003/003393 patent/WO2004015998A1/en active IP Right Grant
- 2003-07-31 CN CNA038189305A patent/CN1675932A/zh active Pending
- 2003-07-31 JP JP2004527185A patent/JP2005535250A/ja not_active Withdrawn
- 2003-07-31 AT AT03784373T patent/ATE326816T1/de not_active IP Right Cessation
- 2003-07-31 EP EP03784373A patent/EP1529401B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040028131A1 (en) | 2004-02-12 |
CN1675932A (zh) | 2005-09-28 |
AU2003250417A1 (en) | 2004-02-25 |
DE60305325D1 (de) | 2006-06-22 |
EP1529401A1 (de) | 2005-05-11 |
EP1529401B1 (de) | 2006-05-17 |
KR20050032113A (ko) | 2005-04-06 |
WO2004015998A1 (en) | 2004-02-19 |
US7010037B2 (en) | 2006-03-07 |
DE60305325T2 (de) | 2007-03-29 |
JP2005535250A (ja) | 2005-11-17 |
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